Basically, I wish there were more of Dean giving himself to Cas partially out of duty, and then really liking the experience. So it's a first for both of them.

Um. For reasons I'm not even sure of myself, I've started reading Dean/Castiel fic this week - and OMG, you have no idea how much I want more toppy!Castiel and exactly what you describe above. Seriously, what is it with the woobification and wimpification of the freakin' Angel of the Lord? Just because he's soft-spoken doesn't mean he's a puppy, for fuck's sake! In fact, it makes him all the more dangerous, if you ask me. *shivers*